these 4 derivations will be built:
  /nix/store/mdnrn5r12w21c0ccyzrckg9xrmr2f4pm-system-units.drv
  /nix/store/xjs2qqmm8jlgakn8lh26xzqhjnrcxm4x-etc.drv
  /nix/store/rsywk2a9v7cc7cbw4y79lwrdsviddprn-activate.drv
  /nix/store/9spg6z0n1hkdyr6g5w8mqpy8rp3bfz2f-nixos-system-fnuc-26.11.20261103.1d06008.drv
building '/nix/store/mdnrn5r12w21c0ccyzrckg9xrmr2f4pm-system-units.drv'
building '/nix/store/xjs2qqmm8jlgakn8lh26xzqhjnrcxm4x-etc.drv'
building '/nix/store/rsywk2a9v7cc7cbw4y79lwrdsviddprn-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/9spg6z0n1hkdyr6g5w8mqpy8rp3bfz2f-nixos-system-fnuc-26.11.20261103.1d06008.drv'
nixos-system-fnuc-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok